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Cheap flights from Ontario to Willemstad from C$ 198

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/4. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — CUR
5 Apr — 12 Apr1
1 adult

Cheap flight deals from Ontario to Willemstad

Keep the following information in mind while searching for Ontario to Willemstad flight deals. Data was last updated 31 March 2025.

Round-trip from

C$ 457

One-way from

C$ 198

Popular in

June

Cheapest in

May

Average price

C$ 819

Good round-trip deal

C$ 832 or less

Good one-way deal

C$ 206 or less
United Airlines
  • United Airlines
  • 12/4-25/4
  • 4 total stops
  • 77h 39m total
  • Ontario to Willemstad
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American Airlines
  • American Airlines
  • 12/4
  • 2 total stops
  • 17h 50m total
  • Ontario to Willemstad
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (C$ 15 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease (C$ 41 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Price to beat on a round-trip flight from Ontario to Willemstad Hato Int..
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Price to beat on a one-way flight from Ontario to Willemstad Hato Int..
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Find flight deals from Ontario to Willemstad

Cheapest flights from Ontario to Willemstad
Explore the most affordable flight options available from Ontario to Willemstad. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 March 2025.

Mon 31/37:00 a.m.YUL - CUR
1 stop8h 14mAmerican Airlines
Mon 7/44:40 p.m.CUR - YUL
2 stops20h 59mAmerican Airlines
Deal found 30/3C$ 429
Sat 12/411:15 a.m.YUL - CUR
2 stops48h 55mUnited Airlines
Fri 25/41:16 p.m.CUR - YUL
2 stops28h 44mUnited Airlines
Deal found 30/3C$ 457
Mon 28/46:00 a.m.YYZ - CUR
1 stop7h 40mAmerican Airlines
Wed 7/54:00 p.m.CUR - YYZ
2 stops18h 51mAmerican Airlines
Deal found 30/3C$ 518
Fri 4/47:24 p.m.YYZ - CUR
2 stops20h 15mBritish Airways
Sun 13/44:40 p.m.CUR - YYZ
2 stops18h 25mBritish Airways
Deal found 30/3C$ 522
Fri 4/48:00 p.m.YYZ - CUR
2 stops16h 10mUnited Airlines
Fri 25/41:16 p.m.CUR - YYZ
2 stops24h 54mUnited Airlines
Deal found 30/3C$ 545
Fri 4/47:24 p.m.YYZ - CUR
2 stops20h 15mAlaska Airlines
Sun 13/44:40 p.m.CUR - YYZ
2 stops18h 25mAlaska Airlines
Deal found 30/3C$ 557
Fri 4/46:00 a.m.YYZ - CUR
1 stop7h 40mFinnair
Sun 13/44:40 p.m.CUR - YYZ
2 stops18h 25mFinnair
Deal found 30/3C$ 565
Fri 4/49:00 a.m.YYZ - CUR
Nonstop5h 12mMultiple Airlines
Sun 13/43:30 p.m.CUR - YYZ
2 stops49h 57mMultiple Airlines
Deal found 30/3C$ 668
Thu 29/58:41 a.m.YUL - CUR
1 stop27h 36mCopa Airlines
Fri 6/61:23 p.m.CUR - YUL
1 stop11h 17mCopa Airlines
Deal found 30/3C$ 673
Mon 7/47:10 p.m.YUL - CUR
1 stop19h 30mMultiple Airlines
Sun 13/43:05 p.m.CUR - YUL
1 stop9h 34mMultiple Airlines
Deal found 30/3C$ 733
Sat 14/69:00 a.m.YYZ - CUR
1 stop29h 33mCopa Airlines
Sat 21/63:37 p.m.CUR - YYZ
1 stop9h 36mCopa Airlines
Deal found 31/3C$ 740
Thu 11/911:50 p.m.YYZ - CUR
1 stop10h 05mAvianca
Thu 25/95:50 p.m.CUR - YYZ
1 stop13h 25mAvianca
Deal found 30/3C$ 757

Cheapflights Fare Finder

Customize your flight search to find flights from Ontario to Willemstad that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 31 March 2025.
Use the filters below to find and compare flights from Ontario to Willemstad that are best for you.

Fly from

Ontario

Fly to

Willemstad

Route

Depart

Return

Price

MontrealWillemstad

YUL - CUR

YULCUR

Montreal Pierre Elliott Trudeau Intl

Sat 12/4

11:15 a.m.-12:10 p.m.

2 stops48h 55m

Willemstad Hato Int.

Fri 25/4

1:16 p.m.-6:00 p.m.

2 stops28h 44m

C$ 457

MontrealWillemstad

YUL - CUR

YULCUR

Montreal Pierre Elliott Trudeau Intl

Sat 19/4

2:30 p.m.-1:40 p.m.

1 stop23h 10m

Willemstad Hato Int.

Sat 3/5

4:40 p.m.-2:55 p.m.

2 stops22h 15m

C$ 467

TorontoWillemstad

YYZ - CUR

YYZCUR

Toronto Pearson Intl

Mon 28/4

6:00 a.m.-1:40 p.m.

1 stop7h 40m

Willemstad Hato Int.

Wed 7/5

4:00 p.m.-10:51 a.m.

2 stops18h 51m

C$ 518

TorontoWillemstad

YYZ - CUR

YYZCUR

Toronto Pearson Intl

Sat 19/4

6:10 a.m.-12:10 p.m.

2 stops30h 00m

Willemstad Hato Int.

Sat 26/4

1:16 p.m.-2:10 p.m.

2 stops24h 54m

C$ 545

MontrealWillemstad

YUL - CUR

YULCUR

Montreal Pierre Elliott Trudeau Intl

Thu 29/5

8:41 a.m.-12:17 p.m.

1 stop27h 36m

Willemstad Hato Int.

Fri 6/6

1:23 p.m.-12:40 a.m.

1 stop11h 17m

C$ 673

TorontoWillemstad

YYZ - CUR

YYZCUR

Toronto Pearson Intl

Sat 14/6

9:00 a.m.-2:33 p.m.

1 stop29h 33m

Willemstad Hato Int.

Sat 21/6

3:37 p.m.-1:13 a.m.

1 stop9h 36m

C$ 740

TorontoWillemstad

YYZ - CUR

YYZCUR

Toronto Pearson Intl

Thu 11/9

11:50 p.m.-9:55 a.m.

1 stop10h 05m

Willemstad Hato Int.

Thu 25/9

5:50 p.m.-7:15 a.m.

1 stop13h 25m

C$ 757

MontrealWillemstad

YUL - CUR

YULCUR

Montreal Pierre Elliott Trudeau Intl

Fri 23/5

11:25 p.m.-9:55 a.m.

1 stop10h 30m

Willemstad Hato Int.

Fri 30/5

11:05 a.m.-10:05 p.m.

1 stop11h 00m

C$ 771

MontrealWillemstad

YUL - CUR

YULCUR

Montreal Pierre Elliott Trudeau Intl

Sun 27/4

6:45 a.m.-2:28 p.m.

1 stop7h 43m

Willemstad Hato Int.

Wed 30/4

5:10 p.m.-12:37 a.m.

2 stops31h 27m

C$ 794

TorontoWillemstad

YYZ - CUR

YYZCUR

Toronto Pearson Intl

Tue 10/6

9:00 a.m.-12:17 p.m.

1 stop27h 17m

Willemstad Hato Int.

Tue 17/6

10:05 a.m.-8:15 p.m.

1 stop10h 10m

C$ 829

Flights are sorted by cheapest round-trip flights first.

Deals found on 30/3

Showing 1-10 of 30 results
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Best time to book a flight from Ontario to Willemstad

Have a flexible travel schedule? Discover the best time to fly to Willemstad from Ontario with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Ontario to Willemstad

What is the cheapest month to book a flight from Region of Ontario to Willemstad?

Currently, May is the cheapest month in which you can book a flight from Region of Ontario to Willemstad (average of C$ 359). Flying from Region of Ontario to Willemstad in February is currently the most expensive (average of C$ 700). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ON to CUR?

Find hourly flight availability from Ontario to Willemstad. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 31 March 2025.

When flying from Region of Ontario to Willemstad, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Willemstad by month

Plan your trip to Willemstad by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Willemstad ranges from 10.0 - 90.0 mm per month. November is typically the wettest month, when rainfall can reach 90.0 mm. March is typically the driest time to visit Willemstad when rainfall is around 10.0 mm.

Temperature in Willemstad by month

Plan your trip to Willemstad by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Willemstad, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.0 C).

Reviews of airlines servicing Willemstad

Get insights into the airlines that provide service to Willemstad. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Willemstad. Reviews last updated 31 March 2025.
To help decide which airline to fly from Ontario to Willemstad, see what other customers have to say about Alaska Airlines, Delta and Finnair. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,818 reviews
Check prices

Entertainment

7.1

Crew

8.5

Food

7.1

Boarding

8.2

Overall

8.0

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

STS - PDX

One or two midday non-stop flights from PDX to Santa Rosa would be great. The very early and late options are hard on older passengers.
Alaska Airlines
8.0
Very good
9,818 reviews
Alaska Airlines
8.0
Very good
9,818 reviews
Check prices

Entertainment

7.1

Crew

8.5

Food

7.1

Boarding

8.2

Overall

8.0

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

STS - PDX

One or two midday non-stop flights from PDX to Santa Rosa would be great. The very early and late options are hard on older passengers.
Delta
8.0
Very good
7,899 reviews
Alaska Airlines
8.0
Very good
9,818 reviews
Check prices

Entertainment

7.1

Crew

8.5

Food

7.1

Boarding

8.2

Overall

8.0

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

STS - PDX

One or two midday non-stop flights from PDX to Santa Rosa would be great. The very early and late options are hard on older passengers.
Finnair
7.6
Good
1,267 reviews
Alaska Airlines
8.0
Very good
9,818 reviews
Check prices

Entertainment

7.1

Crew

8.5

Food

7.1

Boarding

8.2

Overall

8.0

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

STS - PDX

One or two midday non-stop flights from PDX to Santa Rosa would be great. The very early and late options are hard on older passengers.
Copa Airlines
7.6
Good
1,400 reviews
Alaska Airlines
8.0
Very good
9,818 reviews
Check prices

Entertainment

7.1

Crew

8.5

Food

7.1

Boarding

8.2

Overall

8.0

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

STS - PDX

One or two midday non-stop flights from PDX to Santa Rosa would be great. The very early and late options are hard on older passengers.
United Airlines
7.4
Good
8,614 reviews
Alaska Airlines
8.0
Very good
9,818 reviews
Check prices

Entertainment

7.1

Crew

8.5

Food

7.1

Boarding

8.2

Overall

8.0

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

STS - PDX

One or two midday non-stop flights from PDX to Santa Rosa would be great. The very early and late options are hard on older passengers.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Willemstad. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Willemstad from Ontario?

    If you book a flight to Willemstad from Ontario, you will be flying to Hato Int., which is the city’s only airport. Willemstad Hato Int. (CUR) is located 11.5 km from the centre of Willemstad.

  • What are the cheapest airlines to fly from Region of Ontario to Willemstad one-way?

    The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as C$ 198. However, be on the lookout for offers from Air Canada and United Airlines, as they are both options that can get you from Region of Ontario to Willemstad for a low price.

  • What are the most popular routes from Region of Ontario to Willemstad?

    When deciding which route to take from Region of Ontario to Willemstad consider Montreal Pierre Elliott Trudeau Intl - Willemstad Hato Int., Toronto Pearson Intl - Willemstad Hato Int. or Ottawa - Willemstad Hato Int. as they are the most popular.

  • What are the most reliable airlines from Region of Ontario to Willemstad?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Region of Ontario to Willemstad on time: Air Canada (72%), Air Canada Rouge (70%), WestJet (65%).

  • What are the cheapest flights from Region of Ontario to Willemstad?

    The cheapest flight price from Region of Ontario to Willemstad is C$ 143. On average you can expect to pay C$ 690. The most popular route, (Montreal Pierre Elliott Trudeau Intl - Willemstad Hato Int.), can usually be booked for C$ 484.

  • Can I find deals for flights from Ontario to Willemstad that include hotel bookings?

    Yes. In addition to deals on Ontario to Willemstad flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ontario to Willemstad?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Willemstad.

  • Can I find deals for business class flights from Ontario to Willemstad?

    Yes. Cheapflights offers flight deals from Ontario to Willemstad by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Region of Ontario to Willemstad?

    Currently, May is the cheapest month in which you can book a flight from Region of Ontario to Willemstad (average of C$ 359). Flying from Region of Ontario to Willemstad in February is currently the most expensive (average of C$ 700). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 7 airlines flying from Ontario to Willemstad

Discover the top 7 airlines that operate flights from Ontario to Willemstad. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 31 March 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 388AverageC$ 933FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
WestJetCheapestC$ 428AverageC$ 896FlexibilityNo cancel feeOn-time60%
Search WestJet flights
American AirlinesCheapestC$ 455AverageC$ 664FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapestC$ 480AverageC$ 632FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapestC$ 549AverageC$ 925FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
AviancaCheapestC$ 582AverageC$ 793FlexibilityNo cancel feeOn-time71%
Search Avianca flights
WestJet EncoreCheapestC$ 778AverageC$ 1,091FlexibilityNo cancel feeOn-timeN/A
Search WestJet Encore flights

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How does Cheapflights help users find flights from Ontario to Willemstad?

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